working

1 files changed, 33 insertions, 0 deletions

diff --git a/scripts/bullet.gd b/scripts/bullet.gd
new file mode 100644
index 0000000..9b4434d
--- /dev/null
+++ b/scripts/bullet.gd
@@ -0,0 +1,33 @@
+extends Spatial
+
+var _enemies_holder
+var shooter
+
+var timer = 0
+var time_life = 3
+var speed = 7
+var hit_something = false
+
+func _ready():
+	_enemies_holder = get_tree().root.get_child(0).find_node("enemies")
+	$Area.connect("body_entered", self, "collided")
+
+func _physics_process(delta):
+	var forward_dir = -global_transform.basis.z.normalized()
+	global_translate(forward_dir * speed * delta)
+
+	timer += delta
+	if timer >= time_life:
+		queue_free()
+
+func collided(body):
+	var parent = body.get_parent()
+	if parent == shooter: return
+	
+	if hit_something == false:
+		var groups = parent.get_groups()
+		if "enemies" in groups:
+			_enemies_holder.damage(parent.name)
+
+	hit_something = true
+	queue_free()